Cisco Cisco IOS Software Release 15.0(1)SE
21
Release Notes for the Cisco Catalyst Blade Switch 3040 for FSC, Cisco IOS Release 15.0(2)SE and Later
OL-27332-02
Related Documentation
%PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address
XXXX.XXXX.XXXX on port FastEthernet0/1.
Here is a sample configuration:
interface gigabitethernet
3/0/47
switchport access vlan 2
switchport mode access
switchport voice vlan 3
switchport port-security maximum 2
switchport port-security maximum 1 vlan access
switchport port-security maximum 1 vlan voice
switchport port-security
The workaround is to remove the line switchport port-security maximum 1 vlan access.
•
CSCtx96491
The switch does not correctly detect a loopback when the switch port on an authenticated IP phone
is looped to a port configured and authenticated with dot1x security, even when bpduguard is
configured on the interface. This situation can result in 100 percent CPU utilization and degraded
switch performance.
is looped to a port configured and authenticated with dot1x security, even when bpduguard is
configured on the interface. This situation can result in 100 percent CPU utilization and degraded
switch performance.
The workaround is to configure the interface with the authentication open command or to
configure authentication mac-move permit on the switch.
configure authentication mac-move permit on the switch.
Related Documentation
User documentation in HTML format includes the latest documentation updates and might be more
current than the complete book PDF available on Cisco.com.
current than the complete book PDF available on Cisco.com.
These documents provide complete information about the Cisco Catalyst Blade Switch 3040 for FSC
and are available at Cisco.com:
and are available at Cisco.com:
These documents provide complete information about the Cisco Catalyst Blade Switch 3040 for FSC:
•
Cisco Catalyst Blade Switch 3040 for FSC Getting Started Guide
•
Regulatory Compliance and Safety Information for the Cisco Catalyst Blade Switch 3040 for FSC
•
Cisco Catalyst Blade Switch 3040 for FSC Software Configuration Guide
•
Cisco Catalyst Blade Switch 3040 for FSC Command Reference
•
Cisco Catalyst Blade Switch 3040 for FSC System Message Guide
Obtaining Documentation, Obtaining Support, and Security
Guidelines
Guidelines
For information on obtaining documentation, obtaining support, providing documentation feedback,
security guidelines, and also recommended aliases and general Cisco documents, see the monthly
What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical
documentation, at:
security guidelines, and also recommended aliases and general Cisco documents, see the monthly
What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical
documentation, at: